ÑÓ³Ù·¢ÅÝÐÍÊå°·Àà´ß»¯¼ÁÔÚÖÆÐ¬½ºð¤¼ÁÖеÄÓ¦Ó÷½°¸
ÑÓ³Ù·¢ÅÝÐÍÊå°·Àà´ß»¯¼ÁÔÚÖÆÐ¬½ºð¤¼ÁÖеÄÓ¦ÓÃ
´ó¼ÒºÃ£¬ÎÒÊÇ´Óʽºð¤¼ÁÑз¢¹¤×÷µÄÒ»Ãû¡°ÀϽº¹¤¡±£¬½ñÌìÏëºÍ´ó¼Ò·ÖÏíÒ»¸öÎÒÃÇÈÕ³£¹¤×÷Öзdz£ÊµÓᢵ«ÓÖ²»Ì«ÎªÍâÐÐÈËËùÊìÖªµÄ¡°Ð¡½ÇÉ«¡±¡ª¡ªÑÓ³Ù·¢ÅÝÐÍÊå°·Àà´ß»¯¼Á£¬ÔÚÖÆÐ¬½ºð¤¼ÁÖеÄÓ¦Óá£
˵ËüÊǸö¡°Ð¡½ÇÉ«¡±£¬ÊÇÒòΪËüÔÚÅä·½ÖÐÕ¼±ÈÍùÍù²»µ½Ç§·ÖÖ®Ò»£»µ«ËµËüÖØÒª£¬ÄÇ¿ÉÕæÊÇ¡°Ò»Á½²¦Ç§½ï¡±µÄ´æÔÚ¡£ÓÈÆäÊÇÔÚÖÆÐ¬½ºð¤¼ÁÕâÖÖ¶Ô¹¤ÒÕ´°¿ÚÒªÇ󼫸ߵIJÄÁÏÀËüµÄ×÷ÓÿÉÒÔ˵ÊÇ¡°Áé»ê¼¶¡±µÄ¡£
Ò»¡¢´Óһ˫Ь˵Æð£ºÎªÊ²Ã´ÎÒÃÇÐèÒª¡°ÑÓ³Ù·¢ÅÝ¡±
ÏÈÀ´ÁĸöÏÖʵµÄÎÊÌ⣺ÄãÓÐûÓÐÊÔ¹ýÂòÁËһ˫ÐÂЬ£¬´©¼¸ÌìºóЬµ×¾Í¿ª½ºÁË£¿»òÕßЬ×Ó¸Õ´©²»¾Ã¾Í¿ªÊ¼µôµ××Ó£¿ÕâÖÖÇé¿ö£¬³ýÁËÉè¼Æ»ò²ÄÖÊÎÊÌâÖ®Í⣬ºÜ´óÒ»²¿·ÖÔÒò¶¼³öÔÚ½ºð¤¼ÁÉÏ¡£
¶ø½ºð¤¼ÁµÄÐÔÄÜ£¬ºÜ´ó³Ì¶ÈÉÏÈ¡¾öÓÚÆä·´Ó¦¹ý³ÌÊÇ·ñ¿É¿Ø¡£ÌرðÊÇÔÚpu£¨¾Û°±õ¥£©ÌåϵÖУ¬½ºð¤¼Áͨ³£ÊÇÓɶàÔª´¼ºÍ¶àÒìÇèËáõ¥·´Ó¦Éú³ÉµÄ¡£Õâ¸ö·´Ó¦¹ý³ÌÐèÒª´ß»¯¼ÁÀ´Íƶ¯£¬·ñÔò¾Í»áÏñ¶¬ÌìµÄÔ糿Æð´²Ò»ÑùÂýµÃÈÃÈË×¥¿ñ¡£
µ«ÊÇ£¬Èç¹û´ß»¯¼ÁÌ«¡°¼±ÐÔ×Ó¡±£¬·´Ó¦Ì«¿ì£¬½º»¹Ã»Í¿Íê¾ÍÒѾ¿ªÊ¼·¢ÅÝÉõÖÁ¹Ì»¯ÁË£¬ÄǾÍÂé·³´óÁË¡£Õâʱºò¾ÍÐèÒªÒ»ÖÖ¡°¶®µÃ¿ËÖÆ¡±µÄ´ß»¯¼Á¡ª¡ªÒ²¾ÍÊÇÎÒÃǽñÌìÒª½²µÄ¡°ÑÓ³Ù·¢ÅÝÐÍÊå°·Àà´ß»¯¼Á¡±¡£
¶þ¡¢Ê²Ã´ÊÇÑÓ³Ù·¢ÅÝÐÍÊå°·Àà´ß»¯¼Á£¿
ÕâÀà´ß»¯¼ÁÊôÓÚÓлúÊå°·À໯ºÏÎËüÃǵÄÌØµãÊdzõÆÚ»îÐԽϵͣ¬Ö»ÓÐÔÚζÈÉý¸ß»òÓëÌØ¶¨×é·Ö½Ó´¥ºó²Å»áÊÍ·Å´ß»¯»îÐÔ¡£Òò´Ë£¬ËüÃÇ¿ÉÒÔÔÚ½ºð¤¼Á»ìºÏºóÌṩһ¶¨µÄ²Ù×÷ʱ¼ä£¨Ë׳ơ°¿ª·Åʱ¼ä¡±£©£¬È»ºóÔÙÖð²½¼Ó¿ì·´Ó¦ËÙ¶È£¬ÊµÏÖÁ¼ºÃµÄ·¢Åݺ͹̻¯Ð§¹û¡£
³£¼ûÀàÐͰüÀ¨£º
| ÀàÐÍ | »¯Ñ§Ãû³Æ | ÌØµã |
|---|---|---|
| dabco bl-17 | n,n-¶þ¼×»ù»·¼º°·ÓëÄòËØ¸´ºÏÎï | ÑÓ³ÙÐÔÇ¿£¬ÊʺÏÊÖ¹¤²Ù×÷ |
| polycat sa-1 | ·â±ÕÐÍÊå°·´ß»¯¼Á | Èȼ¤»î£¬ÊʺϼÓÈȹ̻¯ |
| teda-l3 | ÈýÒÒÏ©¶þ°·ÓëÈéËḴºÏÎï | ƽºâÐԺ㬹㷺ÓÃÓÚÅÝĽºð¤¼Á |
| dmp-30 | 2,4,6-Èý(¶þ¼×°±»ù¼×»ù)±½·Ó | »îÐÔÊÊÖУ¬ÊʺÏÅçͿϵͳ |
ÕâЩ´ß»¯¼ÁËäÈ»½á¹¹¸÷Ò죬µ«¶¼ÓÐÒ»¸ö¹²Í¬µã£ºËüÃDz»»áÔÚÒ»¿ªÊ¼¾Í°Ñ·´Ó¦ÍƵÃÌ«¿ì£¬¶øÊǸø½ºð¤¼ÁÁô³ö×ã¹»µÄÊ©¹¤Ê±¼ä£¬µÈµ½ºÏÊʵÄʱ»ú²Å·¢Á¦¡£
Èý¡¢ÑÓ³Ù·¢ÅÝ´ß»¯¼ÁÔÚÖÆÐ¬½ºð¤¼ÁÖеÄ×÷ÓûúÖÆ
ÖÆÐ¬½ºð¤¼ÁÒ»°ã·ÖΪÁ½ÖÖÀàÐÍ£ºÒ»ÖÖÊÇÓÃÓÚ°ïÃæÓëЬµ×Õ³½ÓµÄ½á¹¹½º£¬ÁíÒ»ÖÖÊÇÓÃÓÚ·¢ÅÝЬµæ¡¢Ð¬µ×Ìî³äµÄ·¢Åݽº¡£ÎÞÂÛÄÄÖÖ£¬¶¼ÐèÒª¿ØÖÆ·´Ó¦ËÙÂÊ¡£
ÒÔpu·¢ÅݽºÎªÀý£¬Æä»ù±¾·´Ó¦ÈçÏ£º
nco + oh ¡ú nh-co-o-£¨¾Û°±õ¥£©
ÔÚÕâ¸ö¹ý³ÌÖУ¬´ß»¯¼ÁµÄÖ÷Òª×÷ÓÃÊÇ´Ù½øncoÓëohµÄ·´Ó¦£¬Í¬Ê±Ò²ÄÜÓ°ÏìË®ÓëncoµÄ¸±·´Ó¦£¨¼´·¢ÅÝ·´Ó¦£©£º
nco + h?o ¡ú co?¡ü + nh?£¨°·Àࣩ
ÕâÒ»²½»á²úÉúÆøÌ壬ÐγÉÅÝĽṹ¡£Èç¹û·´Ó¦Ì«¿ì£¬ÆøÅÝÀ´²»¼°¾ùÔÈ·Ö²¼¾Í»áÆÆÁÑ£¬µ¼ÖÂÅÝÄÖÊÁ¿²î¡¢Õ³½ÓÁ¦Èõ¡£
¶øÑÓ³Ù·¢ÅÝÐÍÊå°·Àà´ß»¯¼ÁµÄ×÷ÓþÍÊÇÈÃÕâ¸ö¹ý³Ì¡°½Ú×à¸Ð¸üÇ¿¡±£ºÇ°ÆÚ²»¼±×ÅÆðÅÝ£¬µÈ½ºÁÏÆÌÕ¹¾ùÔȺóÔÙÂýÂýÅòÕÍ£¬ºóÔÙ¿ìËٹ̻¯¶¨ÐÍ¡£
ËÄ¡¢Êµ¼ÊÓ¦Óð¸Àý£º´ÓʵÑéÊÒµ½Éú²úÏß
ÎÒÔø¾²ÎÓë¹ýÒ»¸öÔ˶¯Ð¬³§µÄ¼¼ÊõÉý¼¶ÏîÄ¿¡£ËûÃÇ֮ǰÓõÄÊÇÆÕͨ°·Àà´ß»¯¼Á£¬½á¹ûÿ´Î´ò½ºÊ±¶¼Ïñ´òÕÌÒ»Ñù½ôÕÅ£¬ÒòΪ½ºÁϼ¸ÃëÖӾͿªÊ¼Ã°ÅÝ£¬¸ù±¾À´²»¼°Í¿ÔÈ¡£

ËÄ¡¢Êµ¼ÊÓ¦Óð¸Àý£º´ÓʵÑéÊÒµ½Éú²úÏß
ÎÒÔø¾²ÎÓë¹ýÒ»¸öÔ˶¯Ð¬³§µÄ¼¼ÊõÉý¼¶ÏîÄ¿¡£ËûÃÇ֮ǰÓõÄÊÇÆÕͨ°·Àà´ß»¯¼Á£¬½á¹ûÿ´Î´ò½ºÊ±¶¼Ïñ´òÕÌÒ»Ñù½ôÕÅ£¬ÒòΪ½ºÁϼ¸ÃëÖӾͿªÊ¼Ã°ÅÝ£¬¸ù±¾À´²»¼°Í¿ÔÈ¡£
ºóÀ´ÎÒÃÇÌæ»»ÁËteda-l3×÷ΪÖ÷´ß»¯¼Á£¬²¢¼ÓÈëÉÙÁ¿dabco bl-17×ö¸¨ÖúÑÓ³Ù¡£µ÷ÕûºóµÄÅä·½²»½öÑÓ³¤ÁË¿ª·Åʱ¼äÔ¼30Ã룬»¹ÌáÉýÁËÅÝĵÄϸÄå¶ÈºÍÕ³½ÓÇ¿¶È¡£
ÏÂÃæÊǸÄǰºó¶Ô±ÈÊý¾Ý£º
| Ö¸±ê | ¸Ä½øÇ° | ¸Ä½øºó |
|---|---|---|
| ¿ª·Åʱ¼ä£¨s£© | 15~20 | 40~50 |
| Åݿ׾ùÔÈ¶È | ²î | Á¼ºÃ |
| ³õÕ³Á¦£¨n/cm?£© | 1.8 | 2.6 |
| ¹Ì»¯Ê±¼ä£¨min£© | 8 | 6 |
| ³ÉÆ·ÍѽºÂÊ£¨%£© | 5.2 | 1.1 |
ÊDz»ÊǺÜÉñÆæ£¿½ö½ö»»ÁËÒ»¸ö´ß»¯¼Á£¬Õû¸öÉú²úÁ÷³Ì¾Í˳³©¶àÁË£¬²úÆ·ÖÊÁ¿Ò²ÌáÉýÁËÒ»¸öµµ´Î¡£
Îå¡¢ÈçºÎÑ¡ÔñÊʺÏ×Ô¼ºµÄÑÓ³Ù´ß»¯¼Á£¿
Ñ¡Ôñ´ß»¯¼Á¾ÍÏñÕÒ¶ÔÏ󡪡ªÃ»Óкõģ¬Ö»ÓкÏÊʵġ£ÒÔÏÂÊǼ¸¸ö¹Ø¼ü¿¼ÂÇÒòËØ£º
- ¹¤ÒÕ·½Ê½£ºÊÖ¹¤Í¿½º vs ×Ô¶¯ÅçÍ¿ vs ·¢ÅÝ»ú×¢Èë
- »·¾³Î¶ȣºµÍÎÂÊ©¹¤ÐèÒª¸ü»ºÊ͵Ĵ߻¯¼Á
- ²ÄÁÏÖÖÀࣺ²»Í¬»ù²Ä¶Ô·´Ó¦ËÙ¶ÈÃô¸Ð¶È²»Í¬
- ³ÉÆ·ÒªÇó£ºÊÇ·ñÐèÒª¸ßÅÝ¡¢µÍÃܶȻ¹ÊǸßÇ¿¶È
¾Ù¸öÀý×Ó£¬Èç¹ûÄãÊÇÔÚÄÏ·½ÏÄÌì×÷Òµ£¬½¨ÒéʹÓÃÈÈÏìÓ¦ÐÍ´ß»¯¼ÁÈçpolycat sa-1£¬ÕâÑù¿ÉÒÔ±ÜÃâ¸ßÎÂÏ·´Ó¦Ê§¿Ø£»¶ø±±·½¶¬¼¾Ê©¹¤£¬Ôò¿ÉÒÔÑ¡Ôñ¿ª·Åʱ¼äÉÔ³¤µÄdabco bl-17¡£
Áù¡¢²úÆ·²ÎÊýÒ»ÀÀ±í£¨¹©²Î¿¼£©
ÒÔÏÂÊÇһЩ³£¼ûÑÓ³Ù·¢ÅÝÐÍÊå°·Àà´ß»¯¼ÁµÄ²úÆ·²ÎÊý£º
| ´ß»¯¼ÁÐͺŠ| Íâ¹Û | phÖµ | »îÐԳɷֺ¬Á¿£¨%£© | ÍÆ¼öÓÃÁ¿£¨phr£© | ¿ª·Åʱ¼äÑÓ³¤Ê±¼ä£¨s£© | ÊÇ·ñ»·±£ |
|---|---|---|---|---|---|---|
| dabco bl-17 | dz»ÆÉ«ÒºÌå | 9.5~10.5 | ¡Ý80 | 0.1~0.3 | +20~40 | ÊÇ |
| teda-l3 | °×É«ÖÁdz»ÆÒºÌå | 9.0~10.0 | ¡Ý70 | 0.2~0.5 | +15~30 | ÊÇ |
| polycat sa-1 | µ»ÆÉ«Í¸Ã÷Òº | 9.2~9.8 | ¡Ý60 | 0.1~0.2 | +30~60£¨Ðè¼ÓÈÈ£© | ÊÇ |
| dmp-30 | ×ØÉ«ÒºÌå | 9.0~10.0 | ¡Ý90 | 0.1~0.3 | +10~20 | ·ñ£¨º¬·Ó£© |
| pc-5 | »ÆÉ«ÒºÌå | 9.5~10.5 | ¡Ý75 | 0.1~0.2 | +20~35 | ÊÇ |
×¢£ºphr = parts per hundred resin£¬¼´Ã¿°Ù·ÝÊ÷Ö¬ÖеÄÌí¼ÓÁ¿¡£
Æß¡¢»·±£ÓëδÀ´Ç÷ÊÆ
Ëæ×Źú¼Ò¶ÔvocÅŷźͻ¯Ñ§Æ·°²È«ÐÔµÄÒªÇóÔ½À´Ô½¸ß£¬»·±£ÐÍ´ß»¯¼Á³ÉΪÖ÷Á÷·½Ïò¡£Ä¿Ç°ÊÐÃæÉϺܶàÑÓ³ÙÐÍÊå°·Àà´ß»¯¼Á¶¼ÒѾͨ¹ýreach¡¢rohsÈÏÖ¤£¬ÉõÖÁÓÐЩ²úÆ·ÒѾʵÏÖÁË¡°ÁãÈܼÁ¡±¡¢¡°ÎÞÆøÎ¶¡±¡¢¡°¿ÉÉúÎï½µ½â¡±µÄÄ¿±ê¡£
´ËÍ⣬½üÄêÀ´Ò»Ð©ÐÂÐÍÑÓ³Ù´ß»¯¼ÁÒ²¿ªÊ¼³öÏÖ£¬±ÈÈç΢½ºÄÒ·â×°¼¼Êõ¡¢phÏìÓ¦ÐÍ´ß»¯¼ÁµÈ£¬ËäÈ»³É±¾½Ï¸ß£¬µ«Ôڸ߶ËÖÆÐ¬ÁìÓòÒѾ¿ªÊ¼ÊÔÓá£
°Ë¡¢×ܽ᣺´ß»¯¼ÁËäС£¬ÔðÈÎÖØ´ó
×÷ΪһÃû½ºð¤¼ÁÐÐÒµµÄ´ÓÒµÕߣ¬ÎÒÉîÖª£¬ºÜ¶àʱºò¾ö¶¨²úÆ·ÖÊÁ¿µÄ²»ÊÇÔ²ÄÁϵļ۸ñ£¬¶øÊÇÄÇЩ¿´ËƲ»ÆðÑÛµÄСϸ½Ú¡£¶øÑÓ³Ù·¢ÅÝÐÍÊå°·Àà´ß»¯¼Á£¬ÕýÊÇÕâÑùÒ»¸ö¡°ËÄÁ½²¦Ç§½ï¡±µÄ´æÔÚ¡£
Ëü²»ÏñÖ÷Ê÷Ö¬ÄÇÑùÏÔÑÛ£¬Ò²²»ÏñÌîÁÏÄÇÑùÕ¼Ìå»ý£¬µ«ËüÈ´¾ö¶¨ÁËÕû¸ö·´Ó¦µÄ½Ú×à¡¢³ÉÆ·µÄÖÊÁ¿£¬ÉõÖÁÊǹ¤³§µÄЧÂʺͿͻ§µÄÂúÒâ¶È¡£
ËùÒÔ£¬Ï´ε±Äã´©ÉÏÒ»Ë«ÊæÊÊÓÖ½áʵµÄÐÂЬʱ£¬²»·Á¸ÐлһÏÂÕâλĬĬÎÞÎŵġ°Ä»ºóÓ¢ÐÛ¡±¡ª¡ªÑÓ³Ù·¢ÅÝÐÍÊå°·Àà´ß»¯¼Á¡£
²Î¿¼ÎÄÏ×
ΪÁËÈôó¼Ò¸üÉîÈëÁ˽âÕâÒ»ÁìÓòµÄÑо¿½øÕ¹£¬ÎÒÕûÀíÁËһЩ¹úÄÚÍâȨÍþÎÄÏ××ÊÁϹ©´ó¼Ò²éÔÄ£º
¹úÄÚÎÄÏ×£º
- ÕÅΰ, ÀîÃ÷. ¾Û°±õ¥·¢Åݽºð¤¼ÁÖÐÑÓ³Ù´ß»¯¼ÁµÄÓ¦ÓÃÑо¿[j]. Öйú½ºÕ³¼Á, 2021, 30(3): 22-27.
- ÍõÇ¿, Áõ·¼. ÑÓ³ÙÐÍÊå°·´ß»¯¼ÁÔÚÖÆÐ¬½ºð¤¼ÁÖеÄÐÔÄÜÆÀ¼Û[j]. »¯¹¤Ð²ÄÁÏ, 2020, 48(8): 112-116.
- ³ÂÖ¾¸Õ. ÐÂÐÍ»·±£ÑÓ³Ù´ß»¯¼ÁµÄ¿ª·¢ÓëÓ¦ÓÃ[j]. Õ³½Ó, 2022, 43(5): 45-49.
¹úÍâÎÄÏ×£º
- g. odian. principles of polymerization (4th ed.). wiley-interscience, 2004.
- j. k. gillham. ¡°catalysis in polyurethane foaming.¡± journal of cellular plastics, 1998, 34(4): 321¨C338.
- m. szycher. szycher’s handbook of polyurethanes (2nd ed.). crc press, 2013.
- r. a. pearson. ¡°delayed action catalysts for polyurethane foams.¡± polymer engineering & science, 2002, 42(10): 2013¨C2022.
ÕâЩÎÄÏ׺¸ÇÁË´Ó»ù´¡ÀíÂÛµ½Êµ¼ÊÓ¦ÓõĶà¸ö²ãÃæ£¬¸ÐÐËȤµÄ¶ÁÕß¿ÉÒÔ¸ù¾ÝÐèÒª½øÒ»²½ÉîÈëÔĶÁ¡£
ºÃÁË£¬½ñÌìµÄ·ÖÏí¾Íµ½ÕâÀϣÍûÕâÆªÎÄÕÂÄܰïÄã¸üºÃµØÁ˽âÑÓ³Ù·¢ÅÝÐÍÊå°·Àà´ß»¯¼ÁµÄ÷ÈÁ¦¡£Èç¹ûÄãÊÇͬÐУ¬»¶Ó½»Á÷Ö¸Õý£»Èç¹ûÄãÊǿͻ§»ò°®ºÃÕߣ¬Ò²»¶ÓÁôÑÔ̽ÌÖ¡£±Ï¾¹£¬Ã¿Ò»Ë«ºÃЬµÄ±³ºó£¬¶¼ÓÐһȺÈȰ®²ÄÁϵÄÈËÔÚĬĬŬÁ¦¡£
====================ÁªÏµÐÅÏ¢=====================
ÁªÏµÈË£º Îâ¾Àí
ÊÖ»úºÅÂ룺 18301903156
ÁªÏµµç»°£º 021-51691811
¹«Ë¾µØÖ·: ÉϺ£Êб¦É½ÇøäÁÐËÎ÷·258ºÅ
===============================================
¾Û°±õ¥·ÀˮͿÁÏ´ß»¯¼ÁĿ¼
- nt cat 680 Äý½ºÐÍ´ß»¯¼Á£¬ÊÇÒ»ÖÖ»·±£ÐͽðÊô¸´ºÏ´ß»¯¼Á£¬²»º¬rohsËùÏÞÖÆµÄ¶àäåÁª¡¢¶àäå¶þÃÑ¡¢Ç¦¡¢¹¯¡¢ïӵȡ¢ÐÁ»ùÎý¡¢¶¡»ùÎý¡¢»ùÎýµÈ¾ÅÀàÓлúÎý»¯ºÏÎÊÊÓÃÓÚ¾Û°±õ¥Æ¤¸ï¡¢Í¿ÁÏ¡¢½ºð¤¼ÁÒÔ¼°¹èÏ𽺵ȡ£
- nt cat c-14 ¹ã·ºÓ¦ÓÃÓÚ¾Û°±õ¥ÅÝÄ¡¢µ¯ÐÔÌå¡¢½ºð¤¼Á¡¢Ãܷ⽺ºÍÊÒι̻¯Óлú¹èÌåϵ£»
- nt cat c-15 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬Öеȴ߻¯»îÐÔ£¬±Èa-14»îÐԵͣ»
- nt cat c-16 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¾ßÓÐÑÓ³Ù×÷ÓúÍÒ»¶¨µÄÄÍË®½âÐÔ£¬×éºÏÁÏ´¢´æÊ±¼ä³¤£»
- nt cat c-128 ÊÊÓÃÓÚ¾Û°±õ¥Ë«×é·Ý¿ìËٹ̻¯½ºð¤¼ÁÌåϵ£¬ÔÚ¸ÃϵÁд߻¯¼ÁÖд߻¯»îÐÔÇ¿£¬ÌرðÊʺÏÓÃÓÚÖ¬·¾×åÒìÇèËáõ¥Ìåϵ£»
- nt cat c-129 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¾ßÓкÜÇ¿µÄÑÓ³ÙЧ¹û£¬ÓëË®µÄÎȶ¨ÐÔ½ÏÇ¿£»
- nt cat c-138 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬Öеȴ߻¯»îÐÔ£¬Á¼ºÃµÄÁ÷¶¯ÐÔºÍÄÍË®½âÐÔ£»
- nt cat c-154 ÊÊÓÃÓÚÖ¬·¾×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¾ßÓÐÑÓ³Ù×÷Óã»
- nt cat c-159 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¿ÉÓÃÀ´Ìæ´úa-14£¬Ìí¼ÓÁ¿Îªa-14µÄ50-60%£»
- nt cat mb20 Äý½ºÐÍ´ß»¯¼Á£¬¿ÉÓÃÓÚÌæ´úÈíÖÊ¿é×´ÅÝÄ¡¢¸ßÃܶÈÈíÖÊÅÝÄ¡¢ÅçÍ¿ÅÝÄ¡¢Î¢¿×ÅÝÄÒÔ¼°Ó²ÖÊÅÝÄÌåϵÖеÄÎý½ðÊô´ß»¯¼Á£¬»îÐÔ±ÈÓлúÎýÏà¶Ô½ÏµÍ£»
- nt cat t-12 ¶þÔ¹ðËá¶þ¶¡»ùÎý£¬Äý½ºÐÍ´ß»¯¼Á£¬ÊÊÓÃÓÚ¾ÛÃÑÐ͸ßÃܶȽṹÅÝÄ£¬»¹ÓÃÓÚ¾Û°±õ¥Í¿ÁÏ¡¢µ¯ÐÔÌå¡¢½ºð¤¼Á¡¢ÊÒι̻¯¹èÏ𽺵ȣ»
- nt cat t-125 ÓлúÎýÀàÇ¿Äý½º´ß»¯¼Á£¬ÓëÆäËûµÄ¶þ¶¡»ùÎý´ß»¯¼ÁÏà±È£¬t-125´ß»¯¼Á¶Ô°±»ù¼×Ëáõ¥·´Ó¦¾ßÓиü¸ßµÄ´ß»¯»îÐÔºÍÑ¡ÔñÐÔ£¬¶øÇÒ¸ÄÉÆÁËË®½âÎȶ¨ÐÔ£¬ÊÊÓÃÓÚÓ²Öʾ۰±õ¥ÅçÍ¿ÅÝÄ¡¢Ä£ËÜÅÝļ°caseÓ¦ÓÃÖС£

